In 2008, a significant shift occurred in the field of genetic testing. The College of American Pathologists began offering a proficiency testing program. This program was specifically designed to detect copy number variations in a constitutional setting. This is often referred to as CYCGH. The goal was to ensure that labs could accurately identify these genetic changes. Over the past decade, this program has seen many changes and improvements.

    The CYCGH program has been a learning experience. It has helped labs improve their skills in detecting genetic variations. The program has also adapted over time. This includes changes to the testing process and the addition of new challenges. These changes have helped labs stay up-to-date with the latest advancements in genetic testing.

    One of the key aspects of the CYCGH program is participant performance. Labs have shown improvement over the years. This is a testament to the program's effectiveness. However, there is always room for growth. Labs must continue to strive for accuracy and precision in their testing.

    The program has also included ungraded challenges. These are additional tests that labs can take to further improve their skills. These challenges have been well-received by participants. They provide an opportunity for labs to test their abilities in a low-stakes environment.

    The past decade has been a journey of growth and improvement for the CYCGH program. It has helped labs across the country improve their genetic testing skills. As the field of genetics continues to evolve, so will this program. It will continue to adapt and improve, ensuring that labs are always at the forefront of genetic testing.

Ten Years of Tracking Genetic Changes

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